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Citizens Bank data breach

Citizens Bank has reported a data security incident impacting individuals in California. The event, which occurred in September 2026, may have involved the exposure of personal information. Those who received a notification are encouraged to review their situation.

Docket sheet

Company
Citizens Bank
Venue
California Attorney General
Filed
October 19, 2026
People affected
Not stated
Status
Monitoring
Official regulator filing

Where this breach stands

  1. 1

    Breach occurredSeptember 10, 2026

    Date of the incident as stated in the filing.

  2. 2

    Reported to the California Attorney GeneralOctober 19, 2026

    The company filed a breach notification with the state regulator.

  3. 3

    Attorney reviewCurrent stage

    Current status: Monitoring. Our office is reviewing whether affected people may have claims.

  4. 4

    Your case review

    Got a letter about this breach? Submit it for a free, confidential review.

Information listed in the filing

  • Full Name
  • Social Security Number
  • Date of Birth
  • Financial Account Number
  • Routing Number
  • Credit Score Information
  • Transaction History
  • Mailing Address

Clerk's notes

Citizens Bank filed a notice concerning a data security incident that potentially affected residents of California. This filing was made on October 19, 2026, indicating official communication about the event.

The breach itself is reported to have occurred on or around September 10, 2026. While the specific nature of the incident and the exact types of personal information involved have not been detailed in the public record, Citizens Bank has confirmed an event where customer data may have been compromised.

Currently, the incident is under monitoring, suggesting ongoing assessment or remediation efforts. Individuals who received a data breach notification letter from Citizens Bank should carefully read its contents for any specific details provided about their situation and the steps the bank suggests.

To safeguard against potential misuse of your data, it is generally recommended to remain vigilant. Regularly review financial account statements and monitor credit reports for any suspicious activity. Be cautious of unsolicited communications that may attempt to phish for additional personal details.

If you have received a breach notification from Citizens Bank and are concerned about your rights or the security of your personal information, you may be eligible for a free case review. This can help you understand the potential implications of the breach and explore any available legal avenues.

If a notification letter about this breach reached you, see every California data breach on file or browse all cases.

Other California docket entries

Attorney advertising. A docket entry reflects a public regulator filing and our review status; it does not mean a lawsuit has been filed. Submitting a review request does not create an attorney-client relationship.